/**
 * AGGARWAL JEWELLERS - Mobile Shopping App Experience & Responsive Styles
 * World-Class Hyperlocal Mobile UI
 */

/* 1. MOBILE HEADER (Shown on <= 992px) */
.ksm-mobile-header {
  display: none;
  background: var(--ksm-white);
  border-bottom: 1px solid var(--ksm-border);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.ksm-mobile-header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  gap: 12px;
}

.ksm-mobile-left, .ksm-mobile-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.ksm-mobile-menu-btn {
  font-size: 1.35rem;
  color: var(--ksm-text-heading);
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ksm-mobile-logo img {
  height: 40px;
  width: auto;
}

.ksm-mobile-icon-btn {
  position: relative;
  width: 40px;
  height: 40px;
  border-radius: var(--ksm-radius-pill);
  background: var(--ksm-bg-light);
  border: 1px solid var(--ksm-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  color: var(--ksm-text-heading);
  transition: var(--ksm-transition);
}

.ksm-mobile-icon-btn:hover {
  background: var(--ksm-primary-ultralight);
  color: var(--ksm-primary);
  border-color: var(--ksm-primary-border);
}

/* Mobile Search Bar in Header */
.ksm-mobile-search-bar {
  padding: 0 16px 10px;
}

.ksm-mobile-search-inner {
  display: flex;
  align-items: center;
  background: var(--ksm-bg-light);
  border: 1.5px solid var(--ksm-primary);
  border-radius: var(--ksm-radius-pill);
  padding: 4px 14px;
  gap: 8px;
  box-shadow: 0 2px 8px rgba(217, 119, 6, 0.15);
}

.ksm-mobile-search-inner i {
  color: var(--ksm-primary);
  font-size: 0.95rem;
}

.ksm-mobile-search-input {
  flex: 1;
  background: transparent;
  font-size: 0.9rem;
  padding: 6px 0;
  color: var(--ksm-text-heading);
}

/* Mobile Location Strip */
.ksm-mobile-location-strip {
  background: var(--ksm-primary-ultralight);
  padding: 8px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--ksm-primary-deep);
  border-top: 1px solid var(--ksm-primary-border);
  cursor: pointer;
  font-weight: 600;
}

.ksm-mobile-location-strip i.fa-location-dot {
  color: var(--ksm-primary);
}

/* 2. MOBILE BOTTOM APP NAVIGATION */
.ksm-mobile-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--ksm-border);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.08);
  z-index: 1000;
  padding: 8px 10px env(safe-area-inset-bottom, 8px);
}

.ksm-mobile-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-around;
}

.ksm-bottom-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  color: var(--ksm-text-muted);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  position: relative;
  transition: var(--ksm-transition);
}

.ksm-bottom-nav-item i {
  font-size: 1.2rem;
  transition: var(--ksm-transition);
}

.ksm-bottom-nav-item.active, .ksm-bottom-nav-item:hover {
  color: var(--ksm-primary);
}

.ksm-bottom-nav-item.active i {
  color: var(--ksm-primary);
  transform: translateY(-2px);
}

/* 3. FLOATING ACTION BUTTONS */
.ksm-floating-actions {
  position: fixed;
  right: 24px;
  bottom: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 100;
}

.ksm-fab {
  width: 50px;
  height: 50px;
  border-radius: var(--ksm-radius-pill);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 1.35rem;
  box-shadow: var(--ksm-shadow-lg);
  transition: var(--ksm-transition);
  position: relative;
  cursor: pointer;
  border: none;
}

.ksm-fab:hover {
  transform: scale(1.1);
}

.ksm-fab-whatsapp {
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  border: 1.5px solid rgba(255, 255, 255, 0.35);
}

.ksm-fab-whatsapp::before {
  content: "";
  position: absolute;
  inset: -3px;
  border-radius: var(--ksm-radius-pill);
  border: 2px solid #25d366;
  animation: ksmPulse 2s infinite;
  pointer-events: none;
}

.ksm-fab-call {
  background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
  border: 1.5px solid rgba(255, 255, 255, 0.35);
}

.ksm-fab-enquiry {
  background: linear-gradient(135deg, #f59e0b 0%, #ea580c 100%);
  border: 1.5px solid rgba(255, 255, 255, 0.35);
}

.ksm-fab-tooltip {
  position: absolute;
  right: 62px;
  background: #0f172a;
  color: #ffffff;
  font-size: 0.76rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: var(--ksm-radius-sm);
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all 0.2s ease;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.ksm-fab:hover .ksm-fab-tooltip {
  opacity: 1;
  visibility: visible;
  right: 66px;
}

/* 4. OFFCANVAS MOBILE DRAWER */
.ksm-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  z-index: 1100;
  opacity: 0;
  visibility: hidden;
  display: none;
  pointer-events: none;
  transition: var(--ksm-transition);
}

.ksm-drawer-overlay.active {
  display: block;
  pointer-events: auto;
  opacity: 1;
  visibility: visible;
}

.ksm-mobile-drawer {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: 310px;
  max-width: 85vw;
  background: var(--ksm-white);
  z-index: 1200;
  transform: translateX(-100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  box-shadow: var(--ksm-shadow-xl);
}

.ksm-mobile-drawer.active {
  transform: translateX(0);
}

.ksm-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  background: var(--ksm-primary-dark);
  color: #ffffff;
}

.ksm-drawer-header h3 {
  font-size: 1.1rem;
  color: #ffffff;
}

.ksm-drawer-close {
  color: #ffffff;
  font-size: 1.5rem;
}

.ksm-drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 0 0 16px 0;
}

/* Drawer Full-Width Mini Banner */
.ksm-drawer-banner {
  position: relative;
  width: 100%;
  height: 130px;
  overflow: hidden;
  background: #361602;
  margin-bottom: 8px;
}

.ksm-drawer-banner-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: brightness(0.92);
}

.ksm-drawer-banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(54, 22, 2, 0.25) 0%, rgba(54, 22, 2, 0.92) 85%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 10px 16px;
  color: #ffffff;
}

.ksm-drawer-banner-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: #f59e0b;
  color: #1e293b;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  padding: 2px 7px;
  border-radius: 999px;
  width: fit-content;
  margin-bottom: 3px;
  text-transform: uppercase;
}

.ksm-drawer-banner-title {
  font-size: 0.95rem;
  font-weight: 800;
  color: #ffffff;
  margin: 0;
  line-height: 1.2;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.6);
}

.ksm-drawer-banner-desc {
  font-size: 0.72rem;
  color: #FEF3C7;
  margin: 2px 0 6px 0;
  line-height: 1.25;
  display: flex;
  align-items: center;
  gap: 4px;
}

.ksm-drawer-banner-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.95);
  color: var(--ksm-primary-dark);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 6px;
  width: fit-content;
  text-decoration: none;
  transition: all 0.2s ease;
}

.ksm-drawer-banner-btn:hover {
  background: #ffffff;
  color: var(--ksm-primary);
  transform: translateX(2px);
}

.ksm-drawer-section-title {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--ksm-text-muted);
  padding: 10px 18px 6px 18px;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.ksm-drawer-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 20px;
  color: var(--ksm-text-heading);
  font-weight: 600;
  font-size: 0.92rem;
  border-bottom: 1px solid #f8fafc;
}

.ksm-drawer-link i {
  width: 22px;
  font-size: 1.05rem;
  color: var(--ksm-primary-dark);
}

/* Drawer Iconic Colorful Contact Information */
.ksm-drawer-contact-cards {
  padding: 6px 14px 14px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ksm-drawer-contact-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  text-decoration: none;
  color: var(--ksm-text-main);
  transition: all 0.2s ease;
}

.ksm-drawer-contact-card:hover {
  background: #ffffff;
  border-color: #cbd5e1;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.06);
  transform: translateY(-1px);
}

.ksm-contact-icon {
  width: 36px;
  height: 36px;
  min-width: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 1rem;
}

.ksm-contact-icon-red {
  background: linear-gradient(135deg, #ef4444, #dc2626);
  box-shadow: 0 3px 8px rgba(239, 68, 68, 0.35);
}

.ksm-contact-icon-blue {
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  box-shadow: 0 3px 8px rgba(37, 99, 235, 0.35);
}

.ksm-contact-icon-green {
  background: linear-gradient(135deg, #10b981, #059669);
  box-shadow: 0 3px 8px rgba(16, 185, 129, 0.35);
}

.ksm-contact-icon-amber {
  background: linear-gradient(135deg, #f59e0b, #d97706);
  box-shadow: 0 3px 8px rgba(245, 158, 11, 0.35);
}

.ksm-contact-icon-gold {
  background: linear-gradient(135deg, #eab308, #ca8a04);
  box-shadow: 0 3px 8px rgba(234, 179, 8, 0.35);
}

.ksm-contact-info {
  display: flex;
  flex-direction: column;
  min-width: 0;
  flex: 1;
}

.ksm-contact-label {
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: #64748b;
  line-height: 1.2;
}

.ksm-contact-val {
  font-size: 0.82rem;
  font-weight: 700;
  color: #1e293b;
  line-height: 1.3;
  margin-top: 2px;
  word-break: break-word;
}

.ksm-contact-sub {
  font-size: 0.72rem;
  color: #64748b;
  line-height: 1.2;
  margin-top: 2px;
}

.ksm-contact-action {
  font-size: 0.72rem;
  color: #2563eb;
  font-weight: 700;
  margin-top: 3px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.ksm-drawer-footer {
  padding: 14px 16px;
  background: #f8fafc;
  border-top: 1px solid var(--ksm-border);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ksm-drawer-call-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 9px 14px;
  background: #ffffff;
  color: var(--ksm-primary-dark);
  border: 1.5px solid var(--ksm-primary-dark);
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.85rem;
  text-decoration: none;
  transition: all 0.2s ease;
}

.ksm-drawer-call-btn:hover {
  background: var(--ksm-primary-dark);
  color: #ffffff;
}

.ksm-drawer-call-box {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ksm-text-heading);
  font-weight: 700;
  font-size: 0.88rem;
}

/* 5. RESPONSIVE BREAKPOINTS */
@media (max-width: 992px) {
  .ksm-top-bar, .ksm-header-main-sticky {
    display: none;
  }
  .ksm-mobile-header, .ksm-mobile-bottom-nav {
    display: block;
  }
  .ksm-footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }
  .ksm-footer-col:first-child {
    grid-column: 1 / -1;
  }
  .ksm-footer-col:last-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 640px) {
  .ksm-footer-grid {
    grid-template-columns: 1fr;
  }
  .ksm-newsletter-inner {
    flex-direction: column;
    align-items: stretch;
  }
  .ksm-newsletter-form {
    max-width: 100%;
  }
  .ksm-floating-actions {
    right: 12px;
    bottom: 78px;
  }
  .ksm-fab {
    width: 44px;
    height: 44px;
    font-size: 1.15rem;
  }
}